CVE-2026-44595

YAMCS yamcs-core 5.12.7 - User Enumeration

STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2026-44595. PoCs published by Daniel Miranda.

AI-analyzed exploit summary This Python script demonstrates CVE-2026-44595, an unauthorized user enumeration vulnerability in YAMCS yamcs-core < 5.12.7. It authenticates as a low-privilege user and exploits unenforced access controls on IAM API endpoints to enumerate users and groups.

Description

YAMCS yamcs-core 5.12.7 - User Enumeration

Exploits (1)

exploitdb WORKING POC
by Daniel Miranda · pythonwebappsmultiple
https://www.exploit-db.com/exploits/52604

This Python script demonstrates CVE-2026-44595, an unauthorized user enumeration vulnerability in YAMCS yamcs-core < 5.12.7. It authenticates as a low-privilege user and exploits unenforced access controls on IAM API endpoints to enumerate users and groups.

Classification
Working Poc 100%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: YAMCS yamcs-core < 5.12.7
Auth required
Prerequisites: Valid low-privilege user credentials
devstral-2 · analyzed May 31, 2026 Full analysis →

Scores

EPSS 0.0003
EPSS Percentile 8.6%

Details

Status draft
Tracked Since May 31, 2026